These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Diagnosis of leukemia or lymphoma in the central nervous system by beta 2-microglobulin determination.
    Author: Mavlight GM, Stuckey SE, Cabanillas FF, Keating MJ, Tourtellotte WW, Schold SC, Freireich EJ.
    Journal: N Engl J Med; 1980 Sep 25; 303(13):718-22. PubMed ID: 6157089.
    Abstract:
    To detect early relapse in the central nervous systems (CNS) of patients with acute leukemia or lymphoma, we measured levels of beta 2-microglobulin (beta 2 m) in serum and cerebrospinal fluid (CSF). CSF levels were significantly higher in patients with leukemia (P < 0.001) or lymphoma (P < 0.02) with clinical evidence of CNS involvement than in those without this complication. When serum and CSF levels were measured simultaneously, the CSF level of beta 2 m was significantly higher than the serum level in patients with acute leukemia and lymphoma with CNS involvement (P = 0.05), but not in patients without CNS involvement. Serial determination of CSF beta 2 m correlated well with the clinical appearance and disappearance of CNS involvement. These data suggest that serial and simultaneous determination of beta 2 m in serum and CSF may be useful in early diagnosis of CNS involvement and in monitoring intrathecal therapy in patients with acute leukemia or lymphoma.
    [Abstract] [Full Text] [Related] [New Search]